disulfurization from the flue gas 基本例句 烟气脱硫 Several flue gas desulphurization technologies are introduced.介绍几种典型的烟气脱硫工艺。 The kind of FGD equipment by the flue gas crossing the falling film on the axial finned -bundles is a new FGD technique.烟气横向冲刷翅片管束外表面下降液膜的脱硫方式是一种新的湿法烟气脱硫技术。